QOpcUaBrowseRequest Class

Contains parameters for a call to the OPC UA browse service. More...

Header:	#include <QOpcUaBrowseRequest>
CMake:	find_package(Qt6 REQUIRED COMPONENTS OpcUa) target_link_libraries(mytarget PRIVATE Qt6::OpcUa)
qmake:	QT += opcua

List of all members, including inherited members

Public Types

enum class BrowseDirection { Forward, Inverse, Both }

Public Functions

	QOpcUaBrowseRequest()
	QOpcUaBrowseRequest(const QOpcUaBrowseRequest &other)
QOpcUaBrowseRequest::BrowseDirection	browseDirection() const
bool	includeSubtypes() const
QOpcUa::NodeClasses	nodeClassMask() const
QString	referenceTypeId() const
void	setBrowseDirection(const QOpcUaBrowseRequest::BrowseDirection &browseDirection)
void	setIncludeSubtypes(bool includeSubtypes)
void	setNodeClassMask(const QOpcUa::NodeClasses &nodeClassMask)
void	setReferenceTypeId(const QString &referenceTypeId)
void	setReferenceTypeId(QOpcUa::ReferenceTypeId referenceTypeId)
QOpcUaBrowseRequest &	operator=(const QOpcUaBrowseRequest &rhs)

Detailed Description

See also QOpcUaNode::browse().

Member Type Documentation

enum class QOpcUaBrowseRequest::BrowseDirection

This enum specifies the possible browse directions supported by a browse call.

Constant	Value	Description
`QOpcUaBrowseRequest::BrowseDirection::Forward`	`0`	Follow references in the forward direction.
`QOpcUaBrowseRequest::BrowseDirection::Inverse`	`1`	Follow references in the inverse direction.
`QOpcUaBrowseRequest::BrowseDirection::Both`	`2`	Follow references in both directions.

Member Function Documentation

QOpcUaBrowseRequest::QOpcUaBrowseRequest()

Default constructs a browse request with no parameters set.

QOpcUaBrowseRequest::QOpcUaBrowseRequest(const QOpcUaBrowseRequest &other)

Creates a browse request from other.

QOpcUaBrowseRequest::BrowseDirection QOpcUaBrowseRequest::browseDirection() const

Returns the browse direction.

See also setBrowseDirection().

bool QOpcUaBrowseRequest::includeSubtypes() const

Returns true if subtypes of the reference type will be retrieved too.

See also setIncludeSubtypes().

QOpcUa::NodeClasses QOpcUaBrowseRequest::nodeClassMask() const

Returns the node class mask.

See also setNodeClassMask().

QString QOpcUaBrowseRequest::referenceTypeId() const

Returns the reference type id.

See also setReferenceTypeId().

void QOpcUaBrowseRequest::setBrowseDirection(const QOpcUaBrowseRequest::BrowseDirection &browseDirection)

Sets the browse direction to browseDirection.

See also browseDirection().

void QOpcUaBrowseRequest::setIncludeSubtypes(bool includeSubtypes)

Sets the inclusion of subtypes of the reference type to includeSubtypes.

See also includeSubtypes().

void QOpcUaBrowseRequest::setNodeClassMask(const QOpcUa::NodeClasses &nodeClassMask)

Sets the node class mask to nodeClassMask. Nodes of all classes included into the node class mask will be returned by the browse operation.

See also nodeClassMask().

void QOpcUaBrowseRequest::setReferenceTypeId(const QString &referenceTypeId)

Sets the reference type id to referenceTypeId.

See also referenceTypeId().

void QOpcUaBrowseRequest::setReferenceTypeId(QOpcUa::ReferenceTypeId referenceTypeId)